Mathematics, 16.07.2019 17:00 u8p4
He distances (y), in miles, of two cars from their starting points at certain times (x), in hours, are shown by the equations below: car a: y = 44x + 26 car b: y = 36x + 66 after how many hours will the two cars be at the same distance from their starting point and what will that distance be? (1 point) 5 hours, 346 miles 5 hours, 246 miles 3 hours, 246 miles 3 hours, 346 mileshe distances (y), in miles, of two cars from their starting points at certain times (x), in hours, are shown by the equations below: car a: y = 44x + 26 car b: y = 36x + 66 after how many hours will the two cars be at the same distance from their starting point and what will that distance be? (1 point) 5 hours, 346 miles 5 hours, 246 miles 3 hours, 246 miles 3 hours, 346 miles
Answers: 1
Mathematics, 21.06.2019 21:30
Suppose that sahil knows that 45 people with ages of 18 to 29 voted. without using a calculator, he quickly says then 135 people with ages of 30to 49 voted. is he correct? how might sohil have come up with his answer so quickly?
Answers: 3
Mathematics, 21.06.2019 21:40
Astudy was interested in determining if eating milk chocolate lowered someone's cholesterol levels.ten people's cholesterol was measured. then, each of these individuals were told to eat 100g of milk chocolate every day and to eat as they normally did. after two weeks, their cholesterol levels were measured again. is there evidence to support that their cholesterol levels went down? how should we write the alternative hypothesis? (mud = the population mean difference= before - after)a. ha: mud = 0b. ha: mud > 0c. ha: mud < 0d. ha: mud does not equal 0
Answers: 1
Mathematics, 21.06.2019 22:00
Find the maximum value of p= 4x + 5y subject to the following constraints :
Answers: 3
He distances (y), in miles, of two cars from their starting points at certain times (x), in hours, a...
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